-8.78% is the change from 945 to 862
Calculation steps:
[( 862 - 945 ) ÷ 945] x 100 = -8.78%
Formula
Percentage change = [(862 - 945) / 945] x 100
Subtract the new number by the original number
862 - 945 = -83
-83 ÷ 945 = -0.08783068783068783
-0.08783068783068783 x 100 = -8.78%